/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.activiti.examples.variables;

import org.flowable.engine.delegate.DelegateExecution;
import org.flowable.engine.delegate.JavaDelegate;

public class ChangeVariableType implements JavaDelegate {

    public void execute(DelegateExecution execution) {
        // Initially set to null, stored as NullType
        execution.setVariable("myVar", null);

        // Now set to something stored as SerializableType. This could happen much later on than this.
        execution.setVariable("myVar", new SomeSerializable("someValue"));
    }

}
